What’s This?

This is Hutech new product. Finally small batch of commercial units are coming up after one-year long field-testing, redesigning of the electronics and brushing up of the firmware. As far as I know, this must be 1st product commercially available in the amateur astronomy market and will be big debut at NEAF next month.

I plan to announce the details within a couple of days.

89ED + Canon 2x Teleconverter + Nikon D7100 taken by Kumio Yamada

According to him, Nikon 24MP sensor without lowpass filters is the best match with sharp optics like 89ED.